Index: branches/unlabeled/unlabeled-1.52.4/core/kernel/session/session.php
===================================================================
diff -u -r6862 -r6864
--- branches/unlabeled/unlabeled-1.52.4/core/kernel/session/session.php	(.../session.php)	(revision 6862)
+++ branches/unlabeled/unlabeled-1.52.4/core/kernel/session/session.php	(.../session.php)	(revision 6864)
@@ -778,7 +778,7 @@
 		$this->StoreVar(rtrim('last_template_popup_'.$wid, '_'), $last_template);
 		
 		// save other last... variables for mistical purposes (customizations may be)
-		$this->StoreVar('last_url', $_SERVER['REQUEST_URI']);
+		$this->StoreVar('last_url', $_SERVER['REQUEST_URI']); // needed by ord:StoreContinueShoppingLink
 		$this->StoreVar('last_env', substr($last_env, strlen(ENV_VAR_NAME)+1));
 	}